<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>

<body>
    <div id="app">
        <input type="text" v-model="val">
        <button @click="fn()"></button>
        <audio :src="aa"></audio>
    </div>
    <script src="https://cdn.jsdelivr.net/npm/vue@2/dist/vue.js"></script>
    <script src="https://cdn.jsdelivr.net/npm/axios/dist/axios.min.js"></script>
    <script>
        const a=1
        const app = new Vue({
            el: '#app',
            data: {
                val: '',
                aa: ''
            },
            methods: {
                async fn() {
                    const res = await axios({
                        url: '',
                        params: {

                        }
                    })
                }
            },
        })
    </script>
</body>

</html>